129557616

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 348965760

約数和(自身を除く): 219408144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 163, 174, 232, 326, 348, 464, 489, 571, 652, 696, 978, 1142, 1304, 1392, 1713, 1956, 2284, 2608, 3426, 3912, 4568, 4727, 6852, 7824, 9136, 9454, 13704, 14181, 16559, 18908, 27408, 28362, 33118, 37816, 49677, 56724, 66236, 75632, 93073, 99354, 113448, 132472, 186146, 198708, 226896, 264944, 279219, 372292, 397416, 558438, 744584, 794832, 1116876, 1489168, 2233752, 2699117, 4467504, 5398234, 8097351, 10796468, 16194702, 21592936, 32389404, 43185872, 64778808, 129557616]

約数ペア:

[(1, 129557616), (2, 64778808), (3, 43185872), (4, 32389404), (6, 21592936), (8, 16194702), (12, 10796468), (16, 8097351), (24, 5398234), (29, 4467504), (48, 2699117), (58, 2233752), (87, 1489168), (116, 1116876), (163, 794832), (174, 744584), (232, 558438), (326, 397416), (348, 372292), (464, 279219), (489, 264944), (571, 226896), (652, 198708), (696, 186146), (978, 132472), (1142, 113448), (1304, 99354), (1392, 93073), (1713, 75632), (1956, 66236), (2284, 56724), (2608, 49677), (3426, 37816), (3912, 33118), (4568, 28362), (4727, 27408), (6852, 18908), (7824, 16559), (9136, 14181), (9454, 13704)]